@inproceedings{Cummings:2021ci, author = "Cummings, Austin and Aloisio, Roberto and Eser, Johannes and Krizmanic, John", title = "{Detection of Above the Limb Cosmic Rays in the Optical Cherenkov Regime Using Sub-Orbital and Orbital Instruments}", doi = "10.22323/1.395.0437", booktitle = "Proceedings of 37th International Cosmic Ray Conference {\textemdash} PoS(ICRC2021)", year = 2021, volume = "395", pages = "437" }